| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.58 | 12.813% | $273.6618 | $273.66 | $273.65 | $273.70 |
| Purchase #2 | $48.53 | 9.282% | $53.0346 | $53.03 | $53.05 | $53.00 |
| Purchase #3 | $108.99 | 3.308% | $112.5954 | $112.60 | $112.60 | $112.60 |
| Purchase #4 | $65.92 | 12.381% | $74.0816 | $74.08 | $74.10 | $74.10 |
| Purchase #5 | $188.61 | 8.530% | $204.6984 | $204.70 | $204.70 | $204.70 |
| Purchase #6 | $131.57 | 13.678% | $149.5661 | $149.57 | $149.55 | $149.60 |
| Purchase #7 | $176.32 | 3.209% | $181.9781 | $181.98 | $182.00 | $182.00 |
| 7 purchase totals = | $962.52 | $1,049.6160 | $1,049.62 | $1,049.65 | $1,049.70 | |